<!DOCTYPE html>
<html lang="zh-CN">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>我的世界扫码动画效果</title>
  <style>
    .qrcode {
      width: 111px;
      height: 111px;
      border: 1px solid #000;
      position: relative;
    }

    .qrcode img {
      width: 111px;
      height: 111px;
    }

    .qrcode .line {
      width: 110px;
      height: 17px;
      background-image: url(./images/line.png);
      position: absolute;
    }
  </style>
</head>

<body>
  <section class="qrcode">
    <div class="line"></div>
    <img src="./images/qrcode.png" alt="">
  </section>
</body>

</html>